---
title: "Link a paying wallet"
method: POST
path: "/api/v1/wallet/link"
---

# Link a paying wallet

`POST /api/v1/wallet/link`

## Request

- Base URL: `https://traydstar.com`
- URL: `https://traydstar.com/api/v1/wallet/link`
- Auth: HTTP bearer

Scope: pay. Submit the signed message from GET. 409 if the wallet is linked to another account.

## Request body

- object
  - `address` string, required
  - `message` string, required
  - `signature` string, required

## Response `200`

linked_address

## Other responses

- `400`: Bad or expired signature
- `409`: Wallet belongs to another account
- `default`: Error.

---

[API](https://skmtc.dev/traydstar/apis/traydstar-api.md) · [All operations](https://skmtc.dev/traydstar/apis/traydstar-api/llms.txt) · [OpenAPI document](https://skmtc.dev/traydstar/apis/traydstar-api/revisions/641f54d9786b?raw)